Method and Device for Determining Sidelink Transmit Power in Nr V2x

2. The method of claim 1, wherein the L3 is a radio resource control (RRC) layer.

3. The method of claim 1, wherein the RSRP is obtained from the DMRS using the L3 filter coefficient information.

4. The method of claim 3, wherein the L3 filter coefficient information used for the transmit power L3 filtering and the RSRP L3 filtering correspond to a same filter coefficient value.

5. The method of claim 1, wherein the L3 filter coefficient information is configured for each resource pool.

7. The method of claim 6, wherein, based on the establishment of the unicast connection between the first device and the second device, the power for the PSSCH transmission is determined based on the SL pathloss.

9. The method of claim 1, wherein the DMRS is transmitted to the second device based on a resource allocated for a PSSCH.

10. The method of claim 1, wherein the transmit power is time-varying.

12. The first device of claim 11, wherein the L3 is a radio resource control (RRC) layer.

13. The first device of claim 11, wherein the RSRP is obtained from the DMRS using the L3 filter coefficient information.

14. The first device of claim 13, wherein the L3 filter coefficient information used for the transmit power L3 filtering and the RSRP L3 filtering correspond to a same filter coefficient value.

15. The first device of claim 11, wherein the L3 filter coefficient information is configured for each resource pool.

17. The processing device of claim 16, wherein the L3 is a radio resource control (RRC) layer.

18. The processing device of claim 16, wherein the RSRP is obtained from the DMRS using the L3 filter coefficient information.

19. The processing device of claim 18, wherein the L3 filter coefficient information used for the transmit power L3 filtering and the RSRP L3 filtering correspond to a same filter coefficient value.

20. The processing device of claim 16, wherein the L3 filter coefficient information is configured for each resource pool.